Channel letters can be built and illuminated a few different ways, each giving your sign a distinct look and level of visibility. Here's a breakdown of the most common types:

• Front-Lit Channel Letters — The classic, most common style. Light shines through a translucent acrylic face, illuminating the entire letter for maximum visibility day and night.

• Halo-Lit (Reverse-Lit) Channel Letters — Light is directed backward through the open back of the letter, casting a soft glow onto the wall behind it. This creates a modern, upscale "halo" effect rather than lighting the face itself.

• Front & Halo-Lit (Combo) Channel Letters — Combines both styles in one letter, lighting the face and casting a halo glow behind it for maximum impact and dimension.

• Open-Face (Neon-Look) Channel Letters — The face is left open with exposed LED modules or neon, creating a bright, retro, high-contrast look often used for a vintage or bold storefront aesthetic.

• Trimless (No-Reveal) Channel Letters — Built without a visible trim cap, giving the letters a sleek, seamless edge for a clean, modern appearance.

No matter the style, channel letters are fabricated from aluminum returns (the sides of the letter) and a face material — typically acrylic — then fitted with energy-efficient LED modules for illumination. The build and lighting method you choose affects not just the look of your sign, but its brightness, energy use, and how it reads on your building both day and night. At Silsby Media, we help you choose the right style to match your brand and storefront.